TY - BOOK AU - Twizell,E.H. TI - Computational methods for partial differential equations SN - 0470275111 (Halsted Press) AV - QA377 .T95 1984 PY - 1984/// CY - Chichester, West Sussex, England, New York PB - E. Horwood, Distributed by Halsted Press KW - Differential equations, Partial KW - Numerical solutions N1 - Includes index ER -